User Guide

–11–
TIGHTENING TORQUES
SPEC
NOTE:
TIGHTENING TORQUES
ENGINE TIGHTENING TORQUES
Item
Fastener
Thread
size
Q’ty
Tightening
torque
Remarks
size
y
Nm mSkgf
Cylinder head
Cylinder head
Generator rotor
Oil/water pump assembly driven
sprocket cover
Air induction system hose
Crankcase
Crankcase
Crankcase
Crankcase
Ignitor unit
Nut
Cap nut
Bolt
Bolt
Clamp
Bolt
Bolt
Bolt
Bolt
Screw
M10
M10
M10
M6
M7
M9
M6
M6
M8
M5
8
2
1
1
4
10
2
14
2
2
50
65
65
12
4
14
12
24
7
5.0
6.5
6.5
1.2
0.4
1.4
1.2
2.4
0.7
After tightening to 15 Nm (1.5 mSkg), tighten another 45_ 50_
See NOTE